The MUFFLER,EXHAUST is a the manufacturer industrial component. Key specifications include material: STEEL LOCATION NOT OTHERWISE SPECIFIED, body_shape: ROUND, design_type: DRY, coolant_type: AIR, inlet_location: LOCATED CENTER OF END OF BODY, muffler_design: STRAIGHT THROUGH W/BAFFLE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-441-7634, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| body_shape | ROUND |
| design_type | DRY |
| coolant_type | AIR |
| tube_quantity | 1 |
| inlet_location | LOCATED CENTER OF END OF BODY |
| muffler_design | STRAIGHT THROUGH W/BAFFLE |
| overall_length | 44.000 INCHES NOMINAL IN |
| baffle_quantity | 1 |
| outlet_location | LOCATED CENTER OF END OF BODY |
| overall_diameter | 12.120 INCHES NOMINAL IN |
| surface_treatment | CHROMIUM |
| NSN | 2990-00-441-7634 |
| DESIGN TYPE | DRY |
| BAFFLE QUANTITY | 1 |
| OVERALL DIAMETER | 12.120 INCHES NOMINAL IN |
| INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| MUFFLER DESIGN | STRAIGHT THROUGH W/BAFFLE |
| OUTLET CONNECTION TYPE | UNTHREADED FIRST OUTLET |
| INLET OUTSIDE DIAMETER | 4.930 INCHES NOMINAL SINGLE INLET IN |
| INLET PROJECTION LENGTH | 3.625 INCHES NOMINAL SINGLE INLET IN |
| SURFACE TREATMENT | CHROMIUM |
| INLET INSIDE DIAMETER | 4.810 INCHES NOMINAL SINGLE INLET IN |